| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.71 | 9.507% | $117.95 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $46.77 | 9.395% | $51.164 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $146.48 | 11.367% | $163.1304 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $213.55 | 13.126% | $241.5806 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $21.93 | 12.829% | $24.7434 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $74.35 | 7.556% | $79.9679 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $93.89 | 3.527% | $97.2015 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $704.68 | $775.7378 | $775.73 | $775.75 | $775.80 | |